Shackle



FIG. 1 is a perspective view of a shackle according to a first preferredembodiment of my new design;

FIG. 2 is a second perspective view of the shackle of FIG. 1;

FIG. 3 is a front elevational view of the shackle of FIG. 1;

FIG. 4 is a top plan view of the shackle of FIG. 1;

FIG. 5 is a right side elevational view of the shackle of FIG. 1;

FIG. 6 is a left side elevational view of the shackle of FIG. 1;

FIG. 7 is rear elevational view of the shackle of FIG. 1;

FIG. 8 is a bottom plan view of the shackle of FIG. 1;

FIG. 9 is a perspective view of a shackle according to a secondpreferred embodiment of my new design;

FIG. 10 is a second perspective view of the shackle of FIG. 9;

FIG. 11 is a front elevational view of the shackle of FIG. 9;

FIG. 12 is a top plan view of the shackle of FIG. 9;

FIG. 13 is a right side elevational view of the shackle of FIG. 9;

FIG. 14 is left side elevational view of the shackle of FIG. 9;

FIG. 15 is a rear elevational view of the shackle of FIG. 9; and,

FIG. 16 is a bottom plan view of the shackle of FIG. 9.

The dashed lines in FIGS. 1-6 represent environment and are forillustrative purposes only and do not constitute part of the claimeddesign. The phantom lines in FIGS. 1-6 define the border between claimedand unclaimed matter.

The ornamental design for a shackle, as shown and described.